Source : Webster's Revised Unabridged Dictionary (1913)

Teague \Teague\, n. [Cf. W. taeog, taeawg, adj., rustic, rude,
   n., a vassal, villain, pleasant, clown, Ir. th?atach rural,
   boorish.]
   An Irishman; -- a term used in contempt. --Johnson.